# CVE-2026-34317

> Vulnerability · severity: **MEDIUM** (CVSS 5).

## Description

Vulnerability in the MySQL Shell product of Oracle MySQL (component: Shell: Core Client).  Supported versions that are affected are 8.0.0-8.0.45, 8.4.0-8.4.8 and  9.0.0-9.6.0. Easily exploitable vulnerability allows low privileged attacker with logon to the infrastructure where MySQL Shell executes to compromise MySQL Shell.  Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Shell. CVSS 3.1 Base Score 5.0 (Availability impacts).  CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H).

## Key facts

- **CVE ID:** CVE-2026-34317
- **Published:** 2026-04-21
- **CVSS severity:** MEDIUM
- **CVSS base score:** 5
- **CWE codes:** CWE-404

## Affected products

- `oracle:mysql`

## Primary sources

- NIST NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-34317

## Citation

> AI Analytics. CVE-2026-34317. Retrieved 2026-07-23 from https://api.ai-analytics.org/cve/CVE-2026-34317. Derived from NIST NVD. Licensed CC0.

---

*[Dataset catalog](https://api.ai-analytics.org/datasets/) · [AI Analytics](https://api.ai-analytics.org/) · CC0 1.0*